The Multiquip 506265 is a genuine OEM Acorn Nut 5/16"-24 designed for the AR13HC, AR13HA/HAR, AR13D, and AR13H ride-on asphalt rollers. As a factory-sourced component, it is manufactured to the exact dimensions and thread specification required by these machines, ensuring a secure and correct installation every time. This nut is confirmed compatible across the AR13 roller series, making it a straightforward service part to source and stock. DHS Equipment supplies this part direct, so you can trust you are receiving the authentic Multiquip 506265.
Key Features
- Exact Thread Specification — Genuine OEM 5/16"-24 thread pitch matched to the fastener requirements of the AR13 roller series, with no risk of cross-threading or misfit.
- Protective Domed Cap — The acorn-style dome encloses the exposed thread end, shielding it from moisture, dirt, and corrosion in demanding paving and compaction environments.
- Genuine Multiquip Quality — Factory-sourced hardware verified to the same material and dimensional standards as the original fastener installed at the time of manufacture.
- Direct Fit for AR13 Rollers — Confirmed compatible with AR13HC, AR13HA, AR13HA/HAR, AR13D, and AR13H models; installs directly in place of the original nut with no modification.
- Keeps Critical Connections Secure — A loose or damaged nut on a ride-on roller can allow components to shift under vibration; replacing a worn nut promptly maintains the structural integrity of the assembly.
An acorn nut — sometimes called a cap nut — is a domed fastener that threads onto a bolt or stud to secure a connection while simultaneously covering and protecting the exposed thread end. On ride-on asphalt rollers like the AR13 series, fastener integrity is critical because the machine operates under constant vibration and repeated thermal cycling, both of which can accelerate wear on hardware. When an acorn nut becomes stripped, corroded, or damaged, it can compromise the clamping force of the assembly it secures, potentially leading to component movement or looseness that affects safe machine operation.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment parts team before ordering.
Part Details
| Part Number | 506265 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Acorn Nut 5/16"-24 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | AR13HC |
| Rollers | AR13HA/HAR |
| Rollers | AR13D |
| Rollers | AR13H |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
